BC846CW

$0.03

Description：TRANS NPN 65V 0.1A SOT-323
Series：-

SKU:239451954c21 Category: Single Bipolar Transistors Brand: Taiwan Semiconductor Corporation

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 65V 0.1A SOT-323
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR)
Transistor Type：NPN
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：65 V
Vce Saturation (Max) @ Ib, Ic：600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
Power - Max：200 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SOT-323
Grade：-
Qualification：-

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BC846CW

Overview

The Taiwan Semiconductor BC846CW is a single NPN silicon epitaxial planar transistor housed in an SOT-323 surface-mount package. It features a maximum collector-emitter voltage (VCEO) of 30 V and a continuous collector current (IC) of 100 mA. The device offers a power dissipation rating of 200 mW and a transition frequency (fT) of 100 MHz. Operating temperatures range from -55°C to +150°C junction temperature, with a collector-base voltage (VCBO) of 30 V and emitter-base voltage (VEBO) of 5 V.

Feature Summary

NPN epitaxial silicon planar design for general-purpose amplification
Lead-free construction compliant with EU RoHS directives
Halogen-free green molding compound per IEC61249 standard

Applications

General purpose amplifier applications

Procurement Notes

Verify the specific suffix 'CW' against official Taiwan Semiconductor documentation to confirm the 30 V collector-emitter breakdown voltage variant. Ensure the SOT-323 package matches the target PCB footprint. Confirm compliance requirements such as RoHS and REACH status directly from the manufacturer's datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a low-voltage NPN switch or amplifier is required in a compact SOT-323 form factor. The 30 V rating suits low-power signal processing circuits. Verify that the 100 mA current limit and 200 mW thermal dissipation are sufficient for the intended load conditions and ambient operating temperatures within the specified -55°C to +150°C range.

Part Context

This part belongs to the BC846/7/8 series of small-signal bipolar junction transistors. The 'BC846' designation specifically indicates the 30 V breakdown voltage variant, distinguishing it from the higher voltage BC847 (45 V) and BC848 (65 V) counterparts within the same family. These devices share identical pinouts and mechanical dimensions to facilitate design flexibility.